From mboxrd@z Thu Jan 1 00:00:00 1970 From: Paulo Zanoni Subject: [PATCH 18/19] drm/i915: add gen8_irq_reset Date: Tue, 1 Apr 2014 15:37:26 -0300 Message-ID: <1396377447-2177-19-git-send-email-przanoni@gmail.com> References: <1396377447-2177-1-git-send-email-przanoni@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mail-yk0-f181.google.com (mail-yk0-f181.google.com [209.85.160.181]) by gabe.freedesktop.org (Postfix) with ESMTP id 111236E809 for ; Tue, 1 Apr 2014 11:37:59 -0700 (PDT) Received: by mail-yk0-f181.google.com with SMTP id 131so4905514ykp.26 for ; Tue, 01 Apr 2014 11:37:59 -0700 (PDT) In-Reply-To: <1396377447-2177-1-git-send-email-przanoni@gmail.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: intel-gfx@lists.freedesktop.org Cc: Paulo Zanoni List-Id: intel-gfx@lists.freedesktop.org From: Paulo Zanoni So we can merge all the common code from postinstall and uninstall. v2: - Rebase. - While at it, remove useless { and }. Signed-off-by: Paulo Zanoni --- drivers/gpu/drm/i915/i915_irq.c | 27 ++++++++------------------- 1 file changed, 8 insertions(+), 19 deletions(-) diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c index 373620c..fd1ef09 100644 --- a/drivers/gpu/drm/i915/i915_irq.c +++ b/drivers/gpu/drm/i915/i915_irq.c @@ -2959,7 +2959,7 @@ static void valleyview_irq_preinstall(struct drm_device *dev) POSTING_READ(VLV_IER); } -static void gen8_irq_preinstall(struct drm_device *dev) +static void gen8_irq_reset(struct drm_device *dev) { struct drm_i915_private *dev_priv = dev->dev_private; int pipe; @@ -2972,9 +2972,8 @@ static void gen8_irq_preinstall(struct drm_device *dev) GEN8_IRQ_RESET_NDX(GT, 2); GEN8_IRQ_RESET_NDX(GT, 3); - for_each_pipe(pipe) { + for_each_pipe(pipe) GEN8_IRQ_RESET_NDX(DE_PIPE, pipe); - } GEN5_IRQ_RESET(GEN8_DE_PORT_); GEN5_IRQ_RESET(GEN8_DE_MISC_); @@ -2983,6 +2982,11 @@ static void gen8_irq_preinstall(struct drm_device *dev) ibx_irq_reset(dev); } +static void gen8_irq_preinstall(struct drm_device *dev) +{ + gen8_irq_reset(dev); +} + static void ibx_hpd_irq_setup(struct drm_device *dev) { struct drm_i915_private *dev_priv = dev->dev_private; @@ -3301,28 +3305,13 @@ static int gen8_irq_postinstall(struct drm_device *dev) static void gen8_irq_uninstall(struct drm_device *dev) { struct drm_i915_private *dev_priv = dev->dev_private; - int pipe; if (!dev_priv) return; intel_hpd_irq_uninstall(dev_priv); - I915_WRITE(GEN8_MASTER_IRQ, 0); - - GEN8_IRQ_RESET_NDX(GT, 0); - GEN8_IRQ_RESET_NDX(GT, 1); - GEN8_IRQ_RESET_NDX(GT, 2); - GEN8_IRQ_RESET_NDX(GT, 3); - - for_each_pipe(pipe) - GEN8_IRQ_RESET_NDX(DE_PIPE, pipe); - - GEN5_IRQ_RESET(GEN8_DE_PORT_); - GEN5_IRQ_RESET(GEN8_DE_MISC_); - GEN5_IRQ_RESET(GEN8_PCU_); - - ibx_irq_reset(dev); + gen8_irq_reset(dev); } static void valleyview_irq_uninstall(struct drm_device *dev) -- 1.8.5.3